import 'package:flutter/material.dart';

class TradingPage extends StatefulWidget {
  @override
  _TradingPageState createState() => _TradingPageState();
}

class _TradingPageState extends State<TradingPage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: Text("交易页"),
      ),
    );
  }
}
